WotLK has the best damn thing ever invented in MMOs... phasing.

Had never heard about the launcher duplication issue. Checked -- not happening to me (duplicate copies that is).

Phasing is good and bad. It kinda sucks when you want to help someone but can't because of you are in different phases.

WotLK has the best damn thing ever invented in MMOs... phasing. Hopefully all future zones in WoW are done exactly like Icecrown. It's a shame they didn't show this off at lower levels though.

WotLK has the best damn thing ever invented in MMOs... phasing.

Im starting wow.exe directly now.

Is this still happening? Does it not happen for everyone?

They also didnt fix the problem of the launcher being copied into the temp folder every time you start the game (some people reported having 100,000 copies of it in their folder and were running out of disc space).

Druids
- Ferocious Bite: This ability now only uses up to 30 energy in addition to its base cost.

Hunters
- Kindred Spirits (Beast Mastery): This talent now grants 20% pet
damage at max rank.
- Serpent’s Swiftness (Beast Mastery): This talent now grants 20% pet
attack speed at max rank.
- Pets
Lava Breath now reduces the target's casting speed by 25%, down from
50%.
Poison Spit now reduces the target's casting speed by 25%, down from
50%.

Mages
- Arcane Power now increases damage and mana cost by 10%, cooldown
reduced to 1 minute.
- Arcane Power and Presence of Mind now share a category cooldown.
Arcane Power causes a 15 second cooldown. Presence of Mind, once
consumed, causes a 1.5 second cooldown.
- Arcane Flows now reduces the cooldown of Presence of Mind, Arcane
Power and Invisibility by 15/30%.
- Presence of Mind: The cooldown has been reduced to 2 minutes, (down
from 3.)
- Slow (Arcane): now increases cast time by 30%, down from 60%.

Paladins
- The duration on all Seals has been increased to 30 minutes and can
no longer be dispelled.
- Divine Plea: The amount healed by your spells is reduced by 50% (down
up from 20%), but the effect can no longer be dispelled.
- Sanctified Seals:This talent no longer affects dispel resistance,
but continues to affect crit chance.

Priests
- Inner Fire duration has been increased to 30 minutes and can no longer
be dispelled.

Rogues
- Hunger for Blood (Assassination): Now increases damage 5% per stack,
(up from 3%.)
- Mind Numbing Poison now reduces cast time by 30%, down from 60%.
- Mutilate damage will now do 20% increased damage against poisoned
targets, down from 50%.
- Slice and Dice: This ability now increases melee attack speed by 40%,
up from 30%.

Warlocks
- Curse of Tongues: Now increases the casting time of all spells by 25%
(Rank 1) and 30% (Rank 2), down from 50% and 60%.

Dungeons and Raids
- The Obsidian Sanctum
Changed the color of the fissure in the Obsidian Sanctum to be more visually distinct.

User Interface
- The “GM wishes to speak with you” alert/button, at the top of the
screen, has been changed so that addons do not obscure it.
- A clickable chat message has been added that duplicates the GM
alert/button.
- When a GM wishes to speak with you the Help Request minibar button
will glow.
- For additional notes on Lua and XML changes please visit the UI &
Macros Forum
http://forums.worldofwarcraft.com/board.html?sid=1&forumId=11114

Bug Fixes
- Fixed an issue where players using nVidia 3D glasses were unable to
see spell cooldowns.
- Fixed a software mouse cursor bug that was causing the mouse curser
to disappear from view when over certain UI elements.
- Fixed a player movement error in which other players were appearing
to move erratically when traveling beside them.